{"id":"CVE-2023-27506","aliases":["GHSA-m2f8-v8q4-3m59","PYSEC-2026-1465"],"title":"Authenticated Local Privilege Escalation vulnerability in Intel Optimization for Tensorflow","summary":"Authenticated Local Privilege Escalation vulnerability in Intel Optimization for Tensorflow","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:H/A:L","vendor":"intel-tensorflow","product":"intel-tensorflow","ecosystem":"pip","affected":["intel-tensorflow < 2.12","tensorflow-intel < 2.12","intel-tensorflow-avx512 < 2.12"],"patched":["intel-tensorflow 2.12","tensorflow-intel 2.12","intel-tensorflow-avx512 2.12"],"published":"2023-08-11","updated":"2026-07-07","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-m2f8-v8q4-3m59","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27506"},{"url":"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00840.html"}],"tags":["osv","pip"],"epss":0.0016,"epssPercentile":0.05646,"ingestedAt":"2026-07-08T18:25:50.916Z","slug":"CVE-2023-27506","body":"## Overview\n\nImproper buffer restrictions in the Intel(R) Optimization for Tensorflow software before version 2.12 may allow an authenticated user to potentially enable escalation of privilege via local access.\n\n## Affected packages\n\n- `intel-tensorflow < 2.12`\n- `tensorflow-intel < 2.12`\n- `intel-tensorflow-avx512 < 2.12`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `intel-tensorflow 2.12`\n- `tensorflow-intel 2.12`\n- `intel-tensorflow-avx512 2.12`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}